phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9603562a4406e9f7848812756c0d8b90' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9603562a4406e9f7848812756c0d8b90', -1, 1714203592, 1714203592, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php